9 Catherine Street, Oxford, OX4 3AQ
About 9 Catherine Street
9 Catherine Street is a mid-terrace house in Oxford (OX4 3AQ). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (April 2022) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since March 2012. Between certificates, hot-water efficiency went from Average to Good and lighting went from Good to Very Good; while roof efficiency dropped from Good to Very Poor. The recommended improvements would lift it to B (score 85), a 2-band jump.
One planning record on file: an extension approved in 2005. Past consents include an extension, meaningful when judging how the property has evolved. At 89 m² it's 27.1% larger than the typical home in the postcode (70 m² median across 25 EPCs).
Know exactly what you're buying at 9 Catherine Street
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Windows upgraded, improving insulation
Low energy lighting percentage decreased
Window efficiency improved
More low energy lighting installed
Planning history
9 Catherine Street has an approved single-storey rear extension on the planning record.
- May 2005ExtensionFullIn report
Extension: Single storey · Rear of property
Single storey rear extension
- Documents
- 5 docs on file
- Reference
- 05/00670/FUL
We flagged 1 thing worth checking at 9 Catherine Street
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
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Sales history & valuation
9 Catherine Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£514,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in OX4 3AQ: £475,000 (2025–2021).
Nearby sales in OX4 3AQ
Everything we know about 9 Catherine Street, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area

Versus other Catherine Street homes
On habitable rooms, 9 Catherine Street stands well clear of the street.
EPC Rating
65 (D)
Street avg 63 (D)
Floor Area
89 m²
Street avg 76 m²
CO₂ Emissions
3.8 t/year
Street avg 3.5 t/year
Habitable Rooms
5 rooms
Street avg 4 rooms
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
7/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Magdalen Road west — bus stop.
Closest school
0.5 km
Larkrise Primary School. 27 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
49.9dB

Night-time· 23:00 – 07:00
40.5dB